US Patent Issued to Sharp on March 17 for "Display device and display device production method that prevents deterioration in display performance" (Japanese Inventor)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,809, issued on March 17, was assigned to Sharp K.K. (Sakai City, Japan).

"Display device and display device production method that prevents deterioration in display performance" was invented by Shota Okamoto (Sakai City, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a base material, a thin film transistor provided on the base material, a light-emitting-element layer provided on the thin film transistor layer and including a plurality of light-emitting elements each including a first electrode, a functional layer, and a second electrode. The plurality of light-emitting elements are formed to emit lights in different ...